== sanity test 184c: Concurrent write and layout swap ==== 06:48:08 (1715338088)
53+0 records in
53+0 records out
55574528 bytes (56 MB) copied, 1.82677 s, 30.4 MB/s
69+0 records in
69+0 records out
72351744 bytes (72 MB) copied, 2.32893 s, 31.1 MB/s
ref file size: ref1(55574528), ref2(72351744)
3392+0 records in
3392+0 records out
55574528 bytes (56 MB) copied, 3.65402 s, 15.2 MB/s
Copied 2080768 bytes before swapping layout...